Examples with GetAllElements uk.gov.gchq.gaffer.operation.impl.get.GetAllElements used on opensource projects

Example 1 with GetAllElements

use of uk.gov.gchq.gaffer.operation.impl.get.GetAllElements in project Gaffer by gchq.

the class ClassicIteratorSettingsFactory method getEdgeEntityDirectionFilterIteratorSetting.

@Override
public IteratorSetting getEdgeEntityDirectionFilterIteratorSetting(final GetElementsOperation<?, ?> operation) {
    final boolean includeEntities = operation.isIncludeEntities();
    final IncludeEdgeType includeEdgeType = operation.getIncludeEdges();
    final IncludeIncomingOutgoingType includeIncomingOutgoingType = operation.getIncludeIncomingOutGoing();
    final boolean deduplicateUndirectedEdges = operation instanceof GetAllElements;
    if (includeIncomingOutgoingType == IncludeIncomingOutgoingType.BOTH && includeEdgeType == IncludeEdgeType.ALL && !deduplicateUndirectedEdges) {
        return null;
    }
    return new IteratorSettingBuilder(AccumuloStoreConstants.EDGE_ENTITY_DIRECTED_UNDIRECTED_INCOMING_OUTGOING_FILTER_ITERATOR_PRIORITY, AccumuloStoreConstants.EDGE_ENTITY_DIRECTED_UNDIRECTED_INCOMING_OUTGOING_FILTER_ITERATOR_NAME, EDGE_DIRECTED_UNDIRECTED_FILTER).includeIncomingOutgoing(includeIncomingOutgoingType).includeEdges(includeEdgeType).includeEntities(includeEntities).deduplicateUndirectedEdges(deduplicateUndirectedEdges).build();
}

Example 2 with GetAllElements

use of uk.gov.gchq.gaffer.operation.impl.get.GetAllElements in project Gaffer by gchq.

the class OperationServiceIT method shouldReturnChunkedElements.

@Test
public void shouldReturnChunkedElements() throws IOException {
    // Given
    RestApiTestUtil.addElements(DEFAULT_ELEMENTS);
    // When
    final Response response = RestApiTestUtil.executeOperationChainChunked(new OperationChain<>(new GetAllElements<>()));
    // Then
    final List<Element> results = readChunkedElements(response);
    verifyElements(DEFAULT_ELEMENTS, results);
}

Example 3 with GetAllElements

use of uk.gov.gchq.gaffer.operation.impl.get.GetAllElements in project Gaffer by gchq.

the class OperationServiceIT method shouldReturnNoChunkedElementsWhenNoElementsInGraph.

@Test
public void shouldReturnNoChunkedElementsWhenNoElementsInGraph() throws IOException {
    // When
    final Response response = RestApiTestUtil.executeOperationChainChunked(new OperationChain<>(new GetAllElements<>()));
    // Then
    final List<Element> results = readChunkedElements(response);
    assertEquals(0, results.size());
}

Example 4 with GetAllElements

use of uk.gov.gchq.gaffer.operation.impl.get.GetAllElements in project Gaffer by gchq.

the class OperationServiceIT method shouldReturnGroupCounts.

@Test
public void shouldReturnGroupCounts() throws IOException {
    // Given
    RestApiTestUtil.addElements(DEFAULT_ELEMENTS);
    // When
    final Response response = RestApiTestUtil.executeOperationChainChunked(new OperationChain.Builder().first(new GetAllElements<>()).then(new CountGroups()).build());
    // Then
    final GroupCounts groupCounts = response.readEntity(new GenericType<GroupCounts>() {
    });
    verifyGroupCounts(groupCounts);
}

Example 5 with GetAllElements

use of uk.gov.gchq.gaffer.operation.impl.get.GetAllElements in project Gaffer by gchq.

the class CountGroupsIT method shouldCountGroupsOfElementsWhenMoreElementsThanLimit.

@Test
public void shouldCountGroupsOfElementsWhenMoreElementsThanLimit() throws OperationException, InterruptedException {
    // Given
    final User user = new User();
    final int limit = 5;
    final Entity entity = new Entity(TestGroups.ENTITY_2, VERTEX);
    entity.putProperty(TestPropertyNames.INT, 100);
    // When
    final GroupCounts counts = graph.execute(new Builder().first(new GetAllElements<>()).then(new CountGroups(limit)).build(), user);
    // Then
    int totalCount = (null != counts.getEntityGroups().get(TestGroups.ENTITY) ? counts.getEntityGroups().get(TestGroups.ENTITY) : 0);
    totalCount += (null != counts.getEdgeGroups().get(TestGroups.EDGE) ? counts.getEdgeGroups().get(TestGroups.EDGE) : 0);
    assertEquals(limit, totalCount);
}